algorand/go-algorand v2.0.7-stable

Algorand v2.0.7

on GitHub

Highlights

• APIv2: New API functionality for a wider feature set and laying the groundwork for future releases.
• IndexerV2: A new indexer built as a separate binary, that leverages a postgres backend of your choice for faster lookups. This deprecates IndexerV1 support.
• Fast Catchup backend support: We are working on providing functionality for getting a new node up to date in a much faster manner. This release lays the groundwork for this functionality - stay tuned!

Changes

1. Agreement

   • Enhancements
     • Reduce cadaver failures error levels
     • Improve MatchAddress
   • Bugfixes
     • rare data race condition in processingMonitor

2. Fast Catchup

   • Add backend support for fast catchup

3. Rekeying

   • Add backend support for rekeying (pre-release, disabled)

4. REST API

   • New Features
     • REST APIv2
     • TEAL compile endpoint
     • Add private endpoints to the algod REST interface
   • Enhancement - Refactor Auth to use Middleware
   • Bugfixes
     • REST API logger middleware formatting has wrong verb
     • Limit txn group size when broadcasting raw transactions

5. Goal

   • New Features
     • rekeying basic frontend support
     • support goal clerk compile without filesystem
     • add goal protocols to dump all known protocols as JSON (#909)
     • algod compile endpoint (pre-release, disabled)
   • Enhancements
     • Deprecation of IndexerV1
     • Implement protocol.EncodeJSONStrict
   • Bugfixes
     • require one of keyFilename or signerAcct in goal clerk tealsign
     • parameter validation on -p arguments on goal & algod

6. KMD

   • Enhancement - add optional pk argument to KMD's SignTransaction

7. Ledger

   • New Feature - Initial backend support for rekeying
   • Enhancements
     • Rename balrecord.SpendingKey to AuthAddr
     • Optimization - only compute TxID once during validated eval
     • Optimization - hint payset size in block evaluator
   • Bugfix - data race conditions
   • Optimization - remove unnecessary call to getChangedAssetIndices in acctupdates.go

8. Logging & Telemetry

   • Bugfix - Missing algod_telemetry_drops_total event

9. Tests

   • New Feature - add e2e bash+goal test for rekeying
   • Enhancements
     • improve e2e script runner
     • Integration of integration tests into build pipeline
     • Make license check failure more obvious
     • Add support for Raw msgp interfaces on unit tests
     • Unfiltered some tests filtered on darwin
   • Bugfixes
     • timing bug in TestAgreementTime
     • Fix e2e test missing runtime package

10. Updater

    • New Feature - option to fetch tools
    • Enhancement - disable binary backup when running make install

11. Transaction Pool

    • Swap EnableAssembleStats with EnableProcessBlockStats
    • Encode SignedTxnInBlock to measure length, not SignedTxn
    • Fix up some documentation for TransactionPool
    • Simplify block assembly

12. Other

    • New Features
      • implement groundwork for new flexible build pipeline
      • GOPROXY integration
      • Add config option to enable block service over gossip
    • Enhancements
      • make algorelay handle domain names type conversions
      • many improvements to build pipeline
      • Updates to pull request template and contributing doc
      • Avoid regenerating msgp decoders/encoders dynamically on arm
      • Update AMI for ARM buildhost
      • Use IsZero instead of comparing an empty struct in transaction.go
    • Bugfix
      • BetaNet releases pointing to DevNet instead of BetaNet

Protocol Upgrade

This release does not contain a consensus protocol upgrade.

Additional Resources

• Algorand Forum
• Developer Documentation